baber/WOPTO huggingface dataset:
Patent JP-H09269370-A (JP)
Title: Detected-image-data processing method, object detection apparatus, ultrasonic diagnostic apparatus and radar
Inventor: SATO TAKANOBU
IPC: G01S15/89
Filed: 1996-04-01
Abstract: PROBLEM TO BE SOLVED: To obtain an object detection apparatus by which an object as a target can be detected accurately by a method wherein a Rayleigh scattering is handled, information contained in a speckle pattern due to the Rayleigh scattering is not spoiled, the image of a reflecting body can be observed with high resolution and a false image due to the Rayleigh scattering is suppressed effectively. SOLUTION: A deconvolution processing operation is executed, in the two-dimensional direction, to original image data, a part which agrees nearly with an image pattern is extracted, as the image of a reflecting body, from a deconvolution image on the basis of the roiginal image data and on the basis of deconvoluted image data. In addition, the disagreement of the image pattern is extracted, as the image of a nonreflecting body, from the original image data, and both image data are synthesized so as to obtain detected image data.
Patent JP-S59202960-A (JP)
Title: Auxiliary rotating body for preventing automobile from slipping on road surface
Inventor: YAMASHITA KAZUICHI
IPC: B60B39/00
Filed: 1983-05-04
Abstract: PURPOSE:To prevent an automobile from slipping, by arranging a receiving and rotating tire in such a way that it can freely contact with the outer surface of a tire of a rear wheel. CONSTITUTION:A fulcrum point section mounting block for two rotatable arms 1, 2 is attached to a car body lower part, and a crawler 5 is put over a driving wheel 6, and support wheels 7, 8 at the lower ends of the arms. The rotational force of a receiving wheel tire (A) that is in contact with the front surface of a rear wheel tire 4 is transmitted to the driving wheel 6 by a gear. Thus the crawler 5 is rotated with it in contact with the ground so that the slip can be prevented.
Patent JP-S62235957-A (JP)
Title: Polychromatic recording method
Inventor: TANAKA TAKESHI
IPC: G03G13/01
Filed: 1986-04-06
Abstract: PURPOSE:To obtain excellent color reproducibility especially at a half tone image by determining the peripheral length of a dot formed by monochromatic toner so as to satisfy a prescribed relational formula. CONSTITUTION:The relation (shape factor) of the peripheral length lmum of a dot to the area mum<2> occupied by a single dot is selected as 1/4pi.l<2>/A<=4. The factor is '1' when the dot is a true circle, and if the shape is disturbed and the peripheral length is increased, the value of the factor is increased. When the shape factor is increased, a color difference is also increased, and when the value of the shape factor is set up to <=4, the color difference value can be suppressed to <=2 capable of allowing visual color shear, and especially a half tone image can be prevented from the reduction of saturation and a polychromatic image having high color reproducibility similar to offset printing can be obtained.
Patent JP-H11269870-A (JP)
Title: Execution method of joint for underground continuous wall
Inventor: UEDA AKIRO
IPC: E02D5/20
Filed: 1998-03-26
Abstract: PROBLEM TO BE SOLVED: To make it possible to surely bear concrete side pressure with a simple method in the case concrete for preceeding elements is cast when a steel plate is used for a joint, enable the reuse of a member for that purpose as well as the promotion of economical efficiency and to make it possible to manufacture the joint with high execution efficiency without requiring any casting height adjustment of concrete. SOLUTION: An execution method of a joint for an underground continuous wall is so constituted that ditches are excavated in the ground at specific intervals, concrete is cast to execute preceeding elements 1, ground between the preceeding elements 1 is excavated, concrete is cast therein to execute following elements and that the preceeding elements and following elements are continued at joint surfaces of their ends. Expansible bag bodies 9 are mounted to the outises of joint steel plates 4 arranged to the joint surfaces, the bag bodies 9 are expanded in the case concrete for the preceeding elements 1 is cast, side pressure in the case of concrete casting is borne on bedrocks 8 of the excavated ditches 2 through the bag bodies 9, and after the concrete is solidified, the bag bodies 9 are contracted to remove them from the insides of the excavated ditches 2.
Patent JP-H05240622-A (JP)
Title: Method and device for detecting seam
Inventor: TANAKA SEISAKU
IPC: D06H1/00
Filed: 1992-02-29
Abstract: PURPOSE:To provide a method and device for detecting seams by which a seam can be surely detected without erroneous detection and, at the same time, without damaging a belt-like body made of cloth, etc. CONSTITUTION:In the title method for detecting the seam of a belt-like body by which the seam of a belt-like body 1 manufactured by joining a plurality of belt-like bodies 1 to each other at their leading and tailing edges is detected by means of a detecting device positioned in the middle of the running course of the belt-like body 1 while the belt-like body 1 is run, the tailing and leading edges of the plurality of belt-like bodies 1 are joined to each other with joining members 2 made of threads, a net-like body, a transparent sheet, etc., which can transmits light while a gap is maintained between the tailing and leading edges. By providing at least a light receiving section 6 to the detecting device, the seam is detected from an increase or decrease in quantity of the light received by means of the section 6 which is caused by the light passing through the seam when the gap section of the seam passes through the detecting device while the body 1 is run.
Patent JP-H06291010-A (JP)
Title: Exposure
Inventor: TSUJIMURA MASAHIRO
IPC: H01L21/30
Filed: 1993-04-06
Abstract: PURPOSE:To reduce the labor and time required for setting exposing conditions so as to reduce the cost of exposure. CONSTITUTION:A partially opened light shielding mask 1 is provided on a photomask 10 and an object to be exposed is exposed by changing the position of the openings of the mask 10 by a plurality of times so that the opening can be counterposed to different locations of the photomask 10 and changing the exposing conditions whenever the position of the opening is changed.
Patent JP-H02255182-A (JP)
Title: Dehydrating/drying washing machine
Inventor: KAWADA FUMIO
IPC: D06F23/04
Filed: 1989-03-29
Abstract: PURPOSE:To eliminate wastefulness that laundry is made dirty due to foam by providing a heating means to supply hot air into an inner tub at the time of drying, and providing a closing member at the aperture part of a hot air supply channel which is opened inside the outer tub by means of the heating means. CONSTITUTION:When the laundry is dried after dehydration, an inner tub 30 is rotated around a horizontal axial line X-X, the hot air is generated from a hot air generating source 95 of a hot air supply device 94 by the conduction of a fan motor 95 and a heater 98, the hot air is supplied through a hot air supply channel 99 and a rear shaft part 31 into the inner tub 30, and discharged from respective small holes 35. Inside the hot air supply channel 99, an open/ close member 102 is provided, and the hot air supply channel 99 is closed in a normal time. For this reason, the foam generated at the time of an washing operation do not enter the inside of the hot air supply channel 99, and at the time of rinsing, dehydrating, or drying operation thereafter, the wastefulness that the laundry is made dirty by the foam, which flow out of the hot air supply channel 99, surely is prevented.
Patent JP-S59204323-A (JP)
Title: Information transmitter between ground and vehicle
Inventor: TSUCHIYA HITOSHI
IPC: H04B5/00
Filed: 1983-05-09
Abstract: PURPOSE:To unite transmission systems for an automatic train control signal and an automatic train operation signal, and to reduce the cost of facilities and increase the amount of information by converting both signals into digital codes, and transmitting them by using a communication guide line extended along the runway of a vehicle. CONSTITUTION:A vehicle characteristic number set by a number setter NST and a speed signal SS, etc., are transmitted as codes by a transmitter TX and an antenna to the communication guide line IL extended along the runway of a vehicle V. The ground equipment GE receives the signal by a receiver RX and sends it to a data processing part DP and a receiving collator RR. The processing part DP decides on the position of the vehicle from the vehicle number and signal SS to convert the corresponding automatic train control signal ATC and automatic train operation signal ATO into digital codes, which are sent to the vehicle and ground facilities in another control section through transmitter and receivers TRXG and TRXD. The collator RR turns the TRXG off through the processing part DP when a reception output is off for longer than a specific time. The vehicle V receives a signal from the TRXG by a transmitter XV and turns a controller CNT off to perform control to a safety side when the signal is ceased.
Patent JP-H03277563-A (JP)
Title: Printer
Inventor: KANEDA TATSUHIDE
IPC: B41J2/35
Filed: 1990-03-28
Abstract: PURPOSE:To facilitate the adjustment of pulse width of a strobe signal by allowing generation of a conversion lock pulse, a latch pulse and a strobe signal in accordance with parameters such as the number of clock pulses, timing of latch pulse generation and the pulse width of a strobe signal which are set in a head drive information signal part. CONSTITUTION:A clock pulse for conversion of the same polarity and cycle as a clock signal CLK is generated by a clock pulse generation circuit 3 which is activated by an input from a head drive information holding part 2 at the start time t2 of the second clock signal CLK from the start time t1 of a printing pulse TP. A latch pulse LP with the pulse width equal to a single cycle of the clock signal CLK is generated by a latch pulse generation circuit 5 at the start time t5 of the 32nd clock signal CLK from the start time t1 in accordance with the timing of generating an input from the head drive information holding part 2. A strobe signal SP is generated by a strobe signal generation circuit 6 according to the width of a pulse entered from the holding part 2 during the period from the start time t2 of the second clock signal CLK from the start time t1 until the start time t4 of the 31st clock signal CLK.
Patent JP-H08243448-A (JP)
Title: Ejector
Inventor: UNNO YASUTOKU
IPC: B05B11/00
Filed: 1995-03-13
Abstract: PURPOSE: To prevent a content from dripping from the tip of a nozzle part after the lapse of time following the use of an ejector. CONSTITUTION: A pump P is installed on the mouth part 11 of a container 10. The depression button unit 33 of the pump P is composed of a depression button 36 to which an ejection pipe 34 is attached, and a flow path A is formed in the interior of the pipe 34. In the flow path A, an elastic valve 35 is provided. The elastic valve 35 is composed of a base 43 and a peripheral part 44 which stretches upward from the surroundings of the base 43, and becomes gradually expanded in diameter. When an ejector is not used, the flow path A is closed by pressing the peripheral part 44 of the elastic valve 35 elastically against the internal surface of the flow path A. On the contrary, when used, the internal pressure of a cylinder chamber 58 is increased by pushing the depression button 36 downward and thereby the elastic valve 35 is shifted from a first position to a second position.  At the same time, the flow path A is opened by elastically deforming the peripheral part 44. Further, after the use of the ejector, the internal pressure of the cylinder chamber 58 is reduced by leaving the hand off the depression button 36, and the elastic valve 35 is returned to the first position after closing the flow path A. In this case, the content in the tip of a nozzle part 51 is drawn into the inner part.
Patent JP-S58196064-A (JP)
Title: Photoelectric conversion device
Inventor: HIRAO TAKASHI
IPC: H01L31/06
Filed: 1982-05-11
Abstract: PURPOSE:To increase the light transmission into an intrinsic amorphous Si film by a method wherein one conductivity type amorphous Si film wherein oxygen atoms and carbon atoms are introduced, the intrinsic amorphous Si film, and a reversed conductivity type amorphous Si film are successively arranged. CONSTITUTION:A clear conductive film 2 is formed on a glass substrate 1. Further, the one conductivity type amorphous Si layer 3 wherein carbon atoms and oxygen atoms are introduced is formed thereon. The optical energy band gap is enlarged by the introduction of carbon atoms and oxygen atoms, thus the photo absorption loss in the one conductivity type amorphous Si layer 3 is reduced, and accordingly the efficiency of utilizing light can be enhanced. The intrinsic or nearly intrinsic amorphous Si layer is formed on the one conductivity type amorphous Si layer 3, and further the reversed conductivity type amorphous Si layer is formed thereon.
Patent JP-H09241028-A (JP)
Title: Optically anisotropic glass sheet
Inventor: INAGI KYOICHI
IPC: C03B19/14
Filed: 1996-03-08
Abstract: PROBLEM TO BE SOLVED: To obtain an optically anisotropic glass sheet by laminating plural transparent glass layers in parallel to the vertical direction of the sheet plane and interposing a light scattering opaque layer between the transparent glass layers. SOLUTION: A silicon compd. is supplied to a hydrolyzing burner along with oxygen and hydrogen and hydrolyzed with an oxyhydrogen flame to form a sooty fine silica particle, and the particle is deposited horizontally or vertically in layers to form a porous silica base material. The base material is then heat- treated at 1300-1500 deg.C for a specified time in the atmosphere, and a quartz glass sheet, wherein >=10, especially >=200, transparent glass layers having >=2.18g/cm<3> density and <=1000μm thickness per cm are laminated vertically to the sheet plane in parallel and a light scattering opaque layer exists between the transparent glass layers, is formed. The difference between the transmittance T2 of the transparent glass layer at an inclination of 10 deg. to the direction parallel to the light and the transmittance T1 , in the horizontal direction is controlled to 10-20%, and consequently the quartz glass sheet exhibits optical anisotropy.
Patent JP-S59204482-A (JP)
Title: Surface wave motor
Inventor: HAKAMATA KAZUO
IPC: H01L41/09
Filed: 1983-05-09
Abstract: PURPOSE:To improve the efficiency of a surface wave motor by allowing a mechanical, resonant frequency, electric resonance frequency, bending vibration wave frequency of a vibrator to coincide with the frequency that the energy absorption amount of a piezoelectric element becomes maximum. CONSTITUTION:A surface wave type motor has a rotor 1 as a moving unit, and an elastic ring 8 as a vibrator. The ring 8 is composed of a piezoelectric unit 5 mounted with electrodes 4, 6 and an elastic unit 2 bonded via an adhesive 3. The frequency of the bending vibration of the ring 8, the mechanical resonant frequency of the ring 8 and the resonance frequency of an electric circuit which includes the element 5 are allowed to substantially coincide with the maximum energy absorbing frequency that the electric energy of the element 5 is capable of being converted to the vibration energy in the maximum efficiency.
Patent JP-H04313875-A (JP)
Title: Variable length magnetic tape formation and processing device
Inventor: HATAKEYAMA NOBUYUKI
IPC: G11B27/06
Filed: 1991-04-12
Abstract: PURPOSE:To eliminate unused part of a magnetic tape by performing a data processing for a large capacity of magnetic tape in the device, cutting the tape at a required optional length and editing it. CONSTITUTION:The large capacity of magnetic tape 4 is introduced to a data processing part 3 as shown by a flow of a line with an operation control part 5. Then after a data processing is completed, it is introduced to a magnetic tape editing part 2 as shown by a flow of a line b. When the data processing is completed, the magnetic tape is edited at the magnetic tape editing part 2 with an operation control at the operation control part 5, the magnetic tape is wound up on a reel fitted a magnetic tape reel fitting part 1 as shown by a flow of a line c. Such a variable length magnetic tape formation and processing device has an effect by which the unused part is not present on the magnetic tape conducted a data processing.
Patent JP-H10273988-A (JP)
Title: Fixture for preventing oscillation of sliding door
Inventor: KISHIMOTO YASUYUKI
IPC: E05F7/04
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a sliding door made of aluminum with which a gap between the door and the inner surface of a lintel rail can be optionally adjusted. SOLUTION: An oscillation preventing fixture 1 is composed of a base body 10 including an attaching piece 11 for a room side paper sliding door, a pair of oscillation preventing pieces 12A, 12B provided in the base body 10 so as to be opposed to each other in the direction orthogonal to a lintel rail, and an extension and contraction adjusting bolt 13 located between the pair of oscillation preventing pieces 12A, 12B and having a thread part engaged in the base body 10. The head part of the bolt 13 abuts against opposed surface walls of the pair of oscillation preventing pieces 12A, 12B, the pair of the vibration preventing pieces 12A, 12B are expandable and contractible in the direction orthogonal to the lintel rail in association with the bolt 13 threadedly moved back and forth.
Patent JP-S566652-A (JP)
Title: Manufacture of insulated winding for electric machine
Inventor: SHIMABARA MINORU
IPC: H02K15/12
Filed: 1979-06-26
Abstract: PURPOSE:To increase the insulation property at the end portion of a winding by a simple process, by randomly winding thermally-welding insulating wire to an iron core, then, welding the pieces of wire in a winding together by conducting the current through the winding and heating it in a fluid immersion tank, and melting powder resin and attaching it on the surface of the winding. CONSTITUTION:After thermally-welding insulating-wire is randomly wound around an iron core 1, it is immersed into a fluid tank 13 in which resinous insulating powder 12 is suspended. Then, a current is conducted through a coil, and the pieces of thermally-welding insulating wire are welded, and the resinous insulating powder 12 is attached to the coil end 11, connecting wire, and the like, thereby an insulating layer is formed. In this method, since the wire welding and the insulation layers can be formed by one process, the assembling process can be made simple, and an insulating feature can be improved.
Patent JP-H01251737-A (JP)
Title: Adhesive sheet for fixing semiconductor wafer
Inventor: TSUCHIKO SUSUMU
IPC: H01L21/78
Filed: 1988-03-31
Abstract: PURPOSE:To easily pick up cut element pieces and to restrain an adhesive from being transferred to the element pieces during a picking-up operation by a method wherein a radioactive-rays hardening type acryl-based adhesive layer is formed on a sheet-like base material and the adhesive layer is irradiated with radioactive rays and hardened to be pattern-shaped. CONSTITUTION:A radioactive-rays hardening type acryl-based adhesive layer is formed on a sheet-like base material such as linear low-density polyethylene or the like; after that, the adhesive layer is irradiated with radioactive rays and hardened to be pattern-shaped. An adhesive whose adhesive strength is strong prior to irradiation with the radioactive rays, which is hardened by irradiation with the radioactive rays and whose adhesive strength is lowered is a type to be used. Its main component is an acryl-based polymer having an ethylene unsaturated double bond. The adhesive is coated by using a roller coater or the like, dried as required, and transformer into the radioactive-rays hardening type acryl-based adhesive layer. As the radioactive rays, it is preferable to use ultraviolet rays or an electron beam; a laser may be used. Each pattern is smaller than an element piece after a cutting operation; it is preferable that patterns are arranged regularly.
Patent JP-H05134699-A (JP)
Title: Optimizing method for statistical excitation code vector
Inventor: KAWAGUCHI SHINJI
IPC: G10L19/12
Filed: 1991-04-12
Abstract: PURPOSE:To optimize a statistical excitation code vector so that a total distor tion becomes small enough by synthesizing an adaptive excitation code vector whose high frequency component is attenuated and the statistical excitation code vector, at the time of encoding processing of an input voice vector. CONSTITUTION:As for an adaptive excitation code vector Va from an adaptive excitation code book 20, its high frequency component is eliminated by a low- pass filter 22, and its vector VL is multiplied by an amplitude coefficient (g) in a multiplier 23 and given to an adder 24. On the other hand, a statistical excitation code vector Vs from a statistical excitation code book 21 is multiplied by an amplitude coefficient (gs) in a multiplier 25 and given to the adder 24. Subsequently, a composite vector V of the vectors VL and Vs whose amplitude is adjusted is obtained by the adder 24. In such a way, by varying a frequency part of the vectors VL and Vs in the vector V, a variation of the vector Va is made not to influence to the utmost an optimization processing.
Patent JP-H09266833-A (JP)
Title: Connected structure of display device
Inventor: HASHII YOSHIO
IPC: A47F5/10
Filed: 1996-04-02
Abstract: PROBLEM TO BE SOLVED: To efficiently connect two single-sided gondola type display devices and a side display device, a total of three display devices, integrally with one another without putting burden on the operator by arranging the two single-sided gondola type display devices back to back, and placing the side display device so that its back overlaps with the sides of the front and rear display devices. SOLUTION: A lower metal fitting 15 is provided with first and second downwardly open fitting parts 15a, 15b that extend in mutually perpendicular directions on plan view, and is fitted over the lower cross rail 4 of a side display device 2 and the lower cross rails 4 of display devices 1 arranged back to back, so that the front and rear display devices 1 and the side display device 2, a total of three, are connected integrally with one another at their lower parts.
Patent JP-S523360-A (JP)
Title: Linear amplifier circuit
Inventor: TOMIZAWA OSAMU
IPC: H03B5/32
Filed: 1975-06-26
Abstract: PURPOSE:Obtaining a linear amplifier circuit for effecting analog operation by making use of IIL construction.
Patent JP-S63247179-A (JP)
Title: Assembly device for vehicle
Inventor: IKEDA YUJI
IPC: B23P21/00
Filed: 1987-04-01
Abstract: PURPOSE:To carry out the efficient assembly of a vehicle with a simple and low-cost structure by positioningly placing a vehicle body on a truck which travels by itself along a conveying passage, assembling various parts to said vehicle body automatically or by man power, and separating said vehicle body from said self-traveling truck and suspending said body. CONSTITUTION:A conveying passage 2 is provided from the starting point to the terminal point along an assembly line Li while also providing an automation assembly zones B, D, H, J, L and man-power assembly zones C, G, K. And, an automatic machine Ro such as a robot, etc. is provided on each of automatic assembly stations O1-O14 in the automation assembly zones. Also, self-traveling trucks Tr are provided along the conveying passage 2 while removably installing pallets for positioningly supporting vehicle bodies on their top faces. Further, a vehicle body positioning device which positioningly fixes the self-traveling track Tr together with the pallet to the automatic assembly station and an overhead conveyor 81 which separates the vehicle body from the self- traveling truck Tr to suspendingly convey it in a certain interval of the assembly line, are provided.